General correspondence; private files of executive officers; payroll account books; and other financial records of a company organized under the Carey Act in 1903, first to build canals and laterals and act as a land office and later to maintain...

Correspondence and financial records of companies managed by Reber, including the Golden King Mining and Milling Company; Crown Point Gold Mining Company; Daley Consolidated Mines Company; and the Helfrich Mercantile Company, all of Mountain Home,...

Correspondence relating to Brumm and his wife, Sarah; household bills and receipts of the Brumm family; correspondence and financial records of John Alden, son-in-law; and miscellaneous papers concerning the Gem Worker, a Pocatello-based labor...

Diary (Sept. 1887-June 1888), recording business and recreational activities of Fouch as store manager in Parma, Idaho; addresses commemorating Old Fort Boise monument (1927); correspondence concerning the early history of the Boise Valley.

Correspondence between Thomas B. McKaig, secretary-treasurer; Frederick Irwin, general manager; James Hutchinson, superintendent; and Leo A. Philips, superintendent of Electrical Department. Also included is general business correspondence...